K39 BEC

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last modified
Aug 21, 2018 02:25 PM

We achieved Bose-Eintein condensation of K39 atoms.

We reached the next important benchmark, Bose-Einstein condensation of potassium-39 atoms. Using the readily accessible Feshbach resonance of this species, we can now tune interatomic interactions from strongly attractive to non-interacting to strongly repulsive. We are looking forward to studying quantum many-body physics in two-dimensional quasicrystal for the first time.